.box{
    width: 800px;
    height: 800px;
    background-color: #f00;
    position: relative;
}
.box>img{
    width: 800px;
    height: 800px;
}
.mask{
    width: 100px;
    height: 100px;
    background-color: rgba(255,255,0,.7);
    position: absolute;
    left: 0;
    display: none;
    top: 0;
}
.mask:hover{
    cursor: move;
}
.box .big{
    width: 800px;
    height: 800px;
    position:absolute;
    left:105%;
    top: 0;
    overflow: hidden;
    display: none;
}
/*
遮罩/左边盒子 = 右边盒子/大图
*/
.box .big>img{
    width: 1600px;
    height: 1600px;
    position:absolute;
    left: 0;top: 0;
}
.small{
    /* margin:20px 0 0 0; */
    margin-left: 160px;
    overflow: hidden;
} 
.small img{
    width: 50px;
    height: 50px;
    margin:10px;
    border:3px solid #f00;
}
.small img.active{
    border-color:#0f0;
}

/* 4.main */
.main {
    width: 1840px;
    margin: 0 auto;
    overflow: hidden;
}

/* 文字 */
.tel {
    margin-left: 88px;
}

/* 右文字详情 */
.main-right {
    margin-left: 40px;
}

.shopping-btn button {
    margin: 20px 30px 0 0;
}
*, *::before, *::after {
    box-sizing: content-box;
}

/* 4.2详情图片 */
.xiang {
    background-color: #bbb;
    margin-top: 60px;
}
.xiang-auto {
    width: 1840px;
    margin: 0 auto;
    overflow: hidden;
    text-align: center;
}
.xiang1 {
    background-color: #bbb;
    overflow: hidden;
    
}
.x-t1 {
    font-size: 40px;
    background-color: #bbb;
    padding: 20px 0;
}
.x-t2 {
    padding-top: 40px;
    background-color: #bbb;
}

/* tab切换 */
.tab{
    width: 500px;
    height: 300px;
    margin:50px auto;
    border:1px solid #000;
}
.tab ul,.tab ol{
    list-style-type: none;
    padding: 0;
    margin: 0;
}
.tab ul{
    height: 50px;
    background-color: #abcdef;
    display: flex;
    justify-content: space-around;
    align-items: center;
}
.tab ul li{
    width: 100px;
    height: 30px;
    background-color: #ff0;
    color:#000;
    text-align: center;
    line-height: 30px;
    font-weight: bold;
    font-size: 20px;
}
.tab ol li{
    display:none;
}
.tab ol li a img{
    width: 500px;
    height: 250px;
}
.tab ul li.active{
    background-color: #f00;
    color:#fff;
}
.tab ol li.active{
    display:block;
}
.tab:hover{
    cursor: pointer;
}


/* 字体样式 */
.ma-te1 {
    font-size: 48px;
    margin-top: 80px;
}
.ma-te2 {
    font-size: 30px;
    margin-top: 40px;
    color: #ff6752;
}
.ma-te2 {
    font-size: 34px;
    margin-top: 40px;
    color: #ff6752;
}
.zi span {
    font-size: 36px;
}

.hui {
    width: 100%;
    height: 2px;
    background-color: #b2b2b2;
}
.hui2 {
    width: 100%;
    height: 4px;
    background-color: #b2b2b2;
}
.pro-auto {
    margin-top: 40px;
}

.zpic4 {
    margin-top: 40px;
}
.btn-danger {
    margin-top: 20px;
}







